A rash of bizarre murders in New York City seems to point to a group of grotesquely deformed vagrants living in the sewers. A courageous policeman, a photojournalist and his girlfriend, and a nutty bum, who seems to know a lot about the creatures, band together to try and determine what the creatures are and how to stop them.
George Cooper
A.J. 'The Reverend' Shepherd
Captain Bosch
Lauren Daniels
Flora Bosch
Francine the Landlady
Justin
Fuller
Officer Sanderson
Officer Crespi
Hays
Chief O'Brien
Interrogation Cop
Mrs. Monroe
Murphy
Sgt. Parker
Cop in Diner
Cop in Diner
Victor
Wilson
Newscaster
Gooney NRC Man
Waitress
Shadow Man (as John Bedford-Lloyd)
Gramps
Ad Woman
Ad Man (as Raymond Baker)
CHUD
CHUD
CHUD
CHUD
Frightened Spectator (uncredited)
